Write the phrase as a variable expression. Use x to represent "a number."A number subtracted from 3
A. x - (3)
B. 3 - x
C. 3 + x
D. 3x
Answer: B
Mathematics
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Perform the indicated operations and simplify the result. Leave the answer in factored form.
? 
A. 
B. 
C. 1
D. 
Mathematics
Use a protractor and a ruler to draw a hexagon where all of the vertex angles are 120 but the hexagon is not a regular hexagon.
What will be an ideal response?
Mathematics
Use a calculator to find the approximate value of the expression rounded to two decimal places.cos 
A. 1.00 B. 0.24 C. 1.07 D. 0.31
Mathematics
Find the maximum value of 
subject to:
What will be an ideal response?
Mathematics